Rice response to inoculation with N2-fixing and P-solubilizing microorganisms |
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| Authors: | B. S. Kundu A. C. Gaur |
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| Affiliation: | (1) Division of Microbiology, Indian Agricultural Research Institute, 110012 New Delhi, India;(2) Present address: Department of Microbiology, Haryana Agricultural University, 125004 Hissar, India |
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| Abstract: | ![]()
Summary Inoculation effect ofA. chroococcum, P. striata andA. awamorii on yield and nutrients uptake in rice was studied under green house conditions. The organisms appreciably increased the yield and uptake of nutrients with or without chemical fertilizers. Phosphorussolubilizing microorganisms and a mixture of the three showed better response than the rest of the treatments among single and mixed culture inoculations respectively. Chemical fertilizers further improved the yield and nutrients uptake. The yield response remained unaffected by replacing superphosphate with rock phosphate and microbial inoculations. |
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| Keywords: | Bacteria Inoculation Microorganisms Nitrogen fixation Phosphate solubilization Rice |
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